BMW X3 Series E83 M54 Evaporator Compressor Suction Coolant Pipe Line 3413820

The BMW E83 X3 Air Conditioning Hose Pipe Tube M54 is an original cabin cooling system component designed for precise integration with the M54 engine in the BMW X3 E83 model. This product, from the Air Conditioning Hoses, Pipes, and Connectors category, ensures a sealed connection between air conditioning components, leading to stable refrigerant pressure and predictable system operation. A used OEM component is a sensible choice for drivers who want to maintain the factory air conditioning performance at a controlled service cost.

Specifications and technical data

• SKU: 3413820
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3413820
• Substitutable numbers: 64533413820, 3413820, 64533400413, 3400413, 64533413816, 3413816
• Category: A/C Hoses & Fittings

Purpose and Function in the Air Conditioning System

The air conditioning hose in the BMW X3 E83 with the M54 engine is responsible for the safe transport of refrigerant between system components such as the compressor, condenser, and evaporator. The appropriately selected shape and diameter of the hose minimize pressure drops, which helps maintain stable cooling performance under various operating conditions.

The original hose design was specifically engineered for the engine bay geometry of this model, ensuring:

• correct hose routing, avoiding critical thermal points,
• appropriate bending radius, minimizing the risk of kinks,
• compatibility with factory brackets and mounts.

Benefits of Using an Original BMW Hose

Using a salvaged BMW air conditioning hose allows for system operating parameters close to factory specifications. In practice, this means:

• better connection sealing compared to random aftermarket replacements with uncertain fit,
• maintaining the correct hose path, which reduces vibrations and stress during driving,
• a lower risk of collision with other engine accessory components.

For users who prioritize the integrity of the entire air conditioning system, choosing an original hose is particularly beneficial when servicing the compressor, condenser, or other components where a leak test and precise refrigerant filling are required.

Product Characteristics and Condition

The offered hose belongs to the Air Conditioning Hoses, Pipes, and Connectors group, meaning it is a high-pressure component operating in a demanding temperature environment. As a used part, it comes from a dismantled vehicle and represents an economical alternative to new components while maintaining the original manufacturer's specifications.

In practice, this choice is particularly cost-effective in situations where:

• several air conditioning system components need replacement simultaneously,
• the car is used intensively, and quick restoration of functionality is a priority,
• the cost-to-functionality ratio is important, while retaining OEM parts.

Selection by Numbers and Compatibility

The air conditioning hose is marked with an OEM part number and has assigned interchangeable numbers, which facilitates unambiguous identification in BMW catalogs and service systems. This allows for precise verification of compatibility with a specific version of the BMW X3 E83 with the M54 engine, minimizing the risk of purchasing an incompatible part.

When selecting a hose, it is worth paying attention to:

• compatibility with the M54 engine type,
• the type of refrigerant used in the specific model year,
• the mounting system and the shape of the connection ends.

BMW Air Conditioning Hoses, Pipes, and Connectors – Expansion and Service

If during the air conditioning service of your X3 E83 it turns out that other components in this group also require replacement, it is worth checking the available BMW Air Conditioning Hoses, Pipes, and Connectors to comprehensively restore the system and reduce the risk of further leaks.

Used Premium Parts – More Information

Choosing used air conditioning system components is similar to deciding to install other original salvaged parts in premium-class cars. If you want to better understand how such components are approached in service practice, read the article Used Mercedes Parts – Original Salvaged Parts, which discusses the advantages and principles of selecting used OEM components.

Summary

The BMW E83 X3 Air Conditioning Hose Pipe Tube M54 is a practical solution for drivers who want to restore the functionality of their cabin cooling system while maintaining original BMW specifications. An appropriately selected, used hose from the air conditioning hoses, pipes, and connectors category allows for hassle-free installation, correct refrigerant flow, and maintaining thermal comfort inside the vehicle.